Senior Software Engineer - Telemetry
About the job
- Strong Python proficiency in production backend systems.
- Proven experience building and operating telemetry systems, data pipelines, and distributed systems in production.
- Strong working knowledge of PostgreSQL and at least one time-series database such as InfluxDB or Prometheus.
- Hands-on experience with Kubernetes-native environments, Docker, and infrastructure-as-code tools such as Terraform and Helm.
- Actively use AI and large language model tooling as part of the engineering workflow.
- Build and operate the pipelines, parsers, and time-series stores that translate raw satellite signals into operational state in near real time.
- Ingest, transform, and store satellite data from across the fleet reliably and in near real time, with minimal manual intervention.
- Maintain performant telemetry data stores, including schema design, query optimization, capacity planning, and zero-downtime production migrations.
- Develop anomaly detection and automated recovery systems to reduce operational load on the mission operations team.
- Deliver TTC gateway telemetry integration as a production-grade component ready for customer deployment.
- Raise engineering quality across the team through code reviews, testing standards, and support for less experienced engineers.
- Experience with Go or Rust.
- Experience with AWS or an equivalent cloud platform.
About the company
ICEYE builds and operates the world’s largest synthetic aperture radar (SAR) satellite constellation to monitor the Earth continuously, day or night and in any weather. Its SAR satellites capture radar imagery that can see through clouds and darkness, giving customers in defence and intelligence, insurance, emergency management, and environmental monitoring a persistent view of wide areas. Images and analytics are delivered from a network of satellites and, increasingly, sovereign constellations that governments can operate themselves. ICEYE plans to scale up production toward about 100 satellites per year by 2028 and has pursued large funding rounds to expand capacity and sovereign delivery, aiming to grow its revenue and backlog while offering reliable, near-real-time Earth observation data.
Company Size
1,001-5,000
Company Stage
Series F
Total Funding
$2.2B
Headquarters
Espoo, Finland
Founded
2012
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Simplify's Take
What believers are saying
- 2025 revenue exceeded €250 million, EBITDA topped €100 million, backlog reached €1.5 billion.
- September 2026 wins with ESA, Insurity, and Arianespace broaden demand across government and insurance.
- Warsaw expansion and Nokia partnership signal production scaling and a larger addressable defense market.
What critics are saying
- Arianespace talks keep launch dependence alive until 2028; delays squeeze sovereign programs.
- SAR rivals and defense primes are crowding Europe; Airbus, Leonardo, Rheinmetall, and Indra compete directly.
- If sovereign-defense demand normalizes, ICEYE's premium valuation above €10 billion compresses fast.
What makes ICEYE unique
- Largest SAR constellation; ICEYE launched 76 satellites by July 2026.
- Seven European governments bought sovereign constellations; Poland got operations in under 12 months.
- ICEYE owns end-to-end sovereign stack, now extending from imaging into satcom with Nokia.
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Benefits
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Growth & Insights and Company News
6 month growth
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-3%The California Governor's Office of Emergency Services has partnered with ICEYE to integrate satellite monitoring into its disaster response operations. The state is using ICEYE's Flood Insights, Flood Rapid Impact, and Wildfire Insights solutions to assess damage and allocate resources in near real time. ICEYE's synthetic aperture radar satellite constellation provides all-weather monitoring capabilities. During the 2025 Los Angeles fires, Cal OES used ICEYE data through a FEMA collaboration to support emergency response. The partnership, which began with onboarding in February 2026, enables Cal OES to share these tools across state agencies. ICEYE's technology provides flood extent data, building-level impact intelligence, and structure-level damage assessments for wildfires, even when smoke or darkness limits other observation methods.
Rheinmetall takes to space: new SAR satellite production begins. Oct 7, 2026 Rheinmetall expands into space: A new era of defense technology. Rheinmetall, a prominent player in the defense sector, has recently embarked on an ambitious journey into the realm of space technology. The company has announced the commencement of serial production of satellites in Neuss, marking a significant milestone in its expansion strategy. This move not only diversifies Rheinmetall's portfolio but also positions it to compete in the burgeoning space market. The dawn of Rheinmetall's space venture. The venture into space comes as Rheinmetall partners with the Finnish company ICEYE to produce approximately 50 Synthetic Aperture Radar (SAR) satellites annually. This partnership sees Rheinmetall holding a 60% stake in the joint venture, emphasizing its commitment to establish a footing in the satellite manufacturing industry. The SAR technology utilized in these satellites boasts the capability to capture high-resolution images regardless of weather conditions or time of day, making it invaluable for military applications. A multi-billion euro contract with the Bundeswehr. An essential aspect of this venture is the lucrative contract Rheinmetall secured with the German military (Bundeswehr). With an agreement valued at €1.7 billion, this contract ensures exclusive access to a portion of the newly produced satellites, which will greatly enhance the Bundeswehr's reconnaissance capabilities. Currently, there are 35 ICEYE SAR satellites in orbit, aiding not only the Bundeswehr but also the Ukrainian military. Key features of the SAR satellites. The upcoming satellites will feature impressive specifications, measuring 3.3 meters in length and 0.8 meters in width, weighing approximately 220 kilograms. The first of these satellites is scheduled for launch in early 2027, utilizing a SpaceX rocket to reach orbit. Rheinmetall CEO Armin Papperger noted that this successful production initiation in Neuss demonstrates their ability to provide innovative space technology at scale within Germany. The strategic importance of SAR technology. According to experts, SAR technology is becoming increasingly indispensable for modern military operations. As Juliana Süß from the Foundation for Science and Politics points out, in contemporary warfare, having persistent and detailed situational awareness is crucial. The acquisition of additional SAR satellites will enhance the Bundeswehr's capabilities significantly, providing crucial intelligence on enemy troop movements and equipment. Competing in a competitive landscape. As Rheinmetall ventures into space, it steps into a competitive arena that includes industry giants such as Airbus Defence and Space and OHB System AG. The German defense contractor aims to diversify its offerings beyond traditional military hardware like artillery, tanks, and ammunition, now encompassing naval vessels, aircraft components, and UAVs. This broad strategy is designed to meet the varied needs of NATO forces while strengthening European defense collaborations. Recent performance of Rheinmetall stock. Despite these ambitious moves, Rheinmetall's stock has faced challenges, shedding over half its value since January 2022. Market dynamics shifted significantly following the onset of the Ukraine crisis, leading to a reevaluation of defense stocks. While the broader market shows signs of recovery, including a rise in the DAX index, Rheinmetall remains the weakest performer among its peers. Conclusion: A new horizon for Rheinmetall. Rheinmetall's entry into the satellite manufacturing sector underscores the evolution of modern defense strategies. With significant contracts and technological advancements on the horizon, the company aims to not only enhance national security but also reshape the defense landscape. As they prepare to launch their satellites into orbit, all eyes will be on Rheinmetall to see how well it adapts to this new frontier - one where terrestrial and extraterrestrial capabilities increasingly converge.
Nokia and ICEYE plan a sovereign satellite network for governments. The companies say participating nations would own and control the satellites, ground segment and terminals; the first launches are expected in 2028. October 1, 2026 Key points * 01 Nokia and ICEYE announced their partnership on October 1, 2026, to develop secure, sovereign broadband communications systems in low Earth orbit (LEO). * 02 Under the companies' proposed model, participating nations would own and control the satellites, ground segment and user terminals. * 03 ICEYE is contributing satellite and ground-system expertise; Nokia is contributing secure networking technology. * 04 The planned system is intended for defense, border security, emergency services and disaster response. * 05 The companies expect the first communications satellites to launch in 2028. Nokia and ICEYE plan a government-focused LEO network for defense and emergency missions, with national ownership and first launches expected in 2028. Nokia and ICEYE announced a partnership on October 1, 2026, to develop secure, sovereign broadband communications systems in low Earth orbit (LEO) for governments. The companies expect the first communications satellites to launch in 2028. Under their proposed model, participating nations would own and control the satellites, ground segment and user terminals. What national ownership is meant to cover. The planned system would connect satellites with ground infrastructure and ruggedized user terminals. The companies' announced model gives participating nations ownership and control of those parts of the system, rather than placing them under a commercial operator's control. What Nokia and ICEYE contribute. ICEYE brings satellite and ground-system expertise to the partnership. Nokia contributes secure networking technology. Together, the companies plan to develop the communications system and its supporting infrastructure. Missions the planned network is intended to support. The proposed system is designed for government missions including defense, border security, emergency services and disaster response. Nokia describes the intended service as targeted, high-throughput, low-latency connectivity over priority mission areas. It is meant to complement existing military and commercial networks. Other Languages Read this article in another available language.
ICEYE and Nokia to build sovereign satellite communications for governments. Finnish satellite company ICEYE and Nokia are partnering to develop broadband satellite communications systems in low Earth orbit (LEO) that governments can own and operate themselves. The first communications satellites are expected to launch in 2028. The systems are aimed at defence, border security, emergency services and disaster response, according to a press release from ICEYE and Nokia. Customers will own and control the satellites, the ground segment and the terminals. The aim is to give governments communications that stay available when terrestrial networks are disrupted or compromised. The systems will provide high-throughput, low-latency connectivity over priority mission areas. They are designed to complement existing military and commercial networks, not replace them. "Nations must be able to fully own and control their communications, without dependency on a foreign commercial operator's terms of service," says Rafal Modrzewski, CEO and co-founder of ICEYE. Under the partnership, ICEYE brings its experience delivering sovereign satellite missions, and Nokia contributes secure networking technology from its growing defence portfolio. Together, the companies will integrate satellites, ground infrastructure and ruggedised terminals. For ICEYE, the deal extends the business model it already uses for radar satellites, where nations buy their own systems, into communications. According to Modrzewski, the company delivered Poland its own radar satellite system in under a year. The companies have not disclosed any customers, the size of the investment or the number of satellites planned. From manufacturing and design to supply chains and emerging technologies, the electronics industry never stands still. Meet the people driving it forward at the upcoming Evertiq Expo events. The next stop is Evertiq Expo Warsaw on October 22, where industry professionals gather to exchange knowledge, discover new solutions and build valuable business connections. To stay up to date with the latest developments, sign up for the Newsletter.
ICEYE, a leading space technology company, was founded by two Europeans who met through Erasmus 15 years ago: Rafał Modrzewski from Poland and Pekka Laurila from Finland. The duo developed synthetic aperture radar satellite technology at Aalto University, receiving Horizon Europe funding in 2015 to build their first SAR satellite under 100kg. Today, ICEYE operates the world's largest SAR constellation and employs over 1,000 people across offices in Finland, Poland, Spain and Greece. The company delivers services in security, defence, intelligence, environmental monitoring, insurance and emergency response. Its satellites provide persistent monitoring capabilities day and night, regardless of weather conditions. ICEYE's technology enables building-level damage assessments for natural disasters, helping insurers and governments respond more effectively to floods, wildfires and other extreme events.